On May 11, 7:44 am, John Smith I wrote:
wrote:
do you now how to explain this so normal people can understand?

If traveling waves are used to measure phase shift though the coil in
question reliable data is obtained on phase shift.

If standing waves are used, the data is flawed.

Well, you asked for simple now, didn't you?

Regards,
JS

no i didn'tt ask for simple. i asked for an explanation that could be
understood. So far i don't see any comparisons of what makes 'bad'
data bad, only reasons. everuyone has reasons. reliable? flawed?
is this like ~2db? how flawed is ~?